2094311 has 12 divisors (see below), whose sum is σ = 2269512. Its totient is φ = 1930896.

The previous prime is 2094277. The next prime is 2094317. The reversal of 2094311 is 1134902.

It is a de Polignac number, because none of the positive numbers 2^k-2094311 is a prime.

It is a super-2 number, since 2×2094311² = 8772277129442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2094317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19520 + ... + 19626.

It is an arithmetic number, because the mean of its divisors is an integer number (189126).

2^2094311 is an apocalyptic number.

2094311 is a deficient number, since it is larger than the sum of its proper divisors (175201).

2094311 is a wasteful number, since it uses less digits than its factorization.

2094311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 2094311 is about 1447.1734519400. The cubic root of 2094311 is about 127.9421735868.

The spelling of 2094311 in words is "two million, ninety-four thousand, three hundred eleven".